June weather forecast
Sedro-Woolley, WA

Weather in June

June, the first month of the summer in Sedro-Woolley, is an enjoyable month, with an average temperature fluctuating between 45.9°F (7.7°C) and 64°F (17.8°C).

Temperature

In June, the average high-temperature is practically the same as in May - an enjoyable 64°F (17.8°C). In June, in Sedro-Woolley, the average low-temperature is 45.9°F (7.7°C).

Humidity

The average relative humidity in June in Sedro-Woolley is 78%.

Rainfall

In Sedro-Woolley, Washington, during 16 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 203.2 rainfall days, and 49.72" (1263mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 16h and 4min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:11 am and sunset at 9:02 pm. On the last day of June, in Sedro-Woolley, sunrise is at 5:10 am and sunset at 9:14 pm PDT.

Sunshine

The average sunshine in June in Sedro-Woolley, Washington, is 8.7h.

UV index

The average daily maximum UV index in June in Sedro-Woolley, Washington, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Sedro-Woolley?

In Sedro-Woolley, in June, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in June in Sedro-Woolley?

The average relative humidity in June in Sedro-Woolley is 78%.

How many days does it rain in June in Sedro-Woolley?

In June, the rain falls for 16 days. Throughout June, 2.24" (57mm) of precipitation is accumulated.

When it does not snow in Sedro-Woolley?

May through October are months without snowfall in Sedro-Woolley, Washington.

When are the longest days in Sedro-Woolley?

The month with the longest days in Sedro-Woolley, Washington, is June, with an average of 16h and 4min of daylight.

How many hours of daylight does Sedro-Woolley have in June?

In Sedro-Woolley, Washington, the average day length in June is 16h and 4min.

When is the sunrise / sunset in June in Sedro-Woolley?

On the first day of June in Sedro-Woolley, Washington, sunrise is at 5:11 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 9:14 pm PDT.

How many hours of sunshine does Sedro-Woolley have in June?

In June, the average sunshine duration in Sedro-Woolley, Washington, is 8.7h.

What is the UV index reading in June in Sedro-Woolley?

The average daily maximum UV index in June in Sedro-Woolley, Washington, is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Sedro-Woolley, WA

Average temperature in June - Sedro-Woolley, WA
  • Average high temperature in June: 64°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (40.5°F).

  • Average low temperature in June: 45.9°F

The month with the highest average low temperature is August (50.5°F).
The coldest months (with the lowest average low temperature) are February and December (32.5°F).

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Average pressure in June
Sedro-Woolley, WA

Average pressure in June - Sedro-Woolley, WA
  • Average pressure in June: 30.01"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in June
Sedro-Woolley, WA

Average wind speed in June - Sedro-Woolley, WA
  • Average wind speed in June: 3.7mph

The windiest month (with the highest average wind speed) is November (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in June
Sedro-Woolley, WA

Average humidity in June - Sedro-Woolley, WA
  • Average humidity in June: 78%

The months with the highest relative humidity are January, February and March (86%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in June
Sedro-Woolley, WA

Average rainfall in June - Sedro-Woolley, WA
  • Average rainfall in June: 2.24"

The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is July (0.98").

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Average rainfall days in June
Sedro-Woolley, WA

Average rainfall days in June - Sedro-Woolley, WA
  • Average rainfall days in June: 16 days

The month with the highest number of rainy days is March (22.1 days).
The month with the least rainy days is August (9.4 days).

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Average snowfall in June
Sedro-Woolley, WA

Average snowfall in June - Sedro-Woolley, WA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.96").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average daylight in June /
Average sunshine in June
Sedro-Woolley, WA

Average daylight in June / Average sunshine in June - Sedro-Woolley, WA
  • Average daylight in June: 16h and 4min

The month with the longest days is June (Average daylight: 16h and 4min).
The month with the shortest days is December (Average daylight: 8h and 23min).

  • Average sunshine in June: 8h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

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Average sunshine days in June
Sedro-Woolley, WA

Average sunshine days in June - Sedro-Woolley, WA
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is March (7.3 days).

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Average UV index in June
Sedro-Woolley, WA

Average UV index in June - Sedro-Woolley, WA
  • Average UV index in June: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in June
Sedro-Woolley, WA

Average cloud cover in June - Sedro-Woolley, WA
  • Average cloud cover in June: 46

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Sedro-Woolley, WA

Average visibility in June - Sedro-Woolley, WA
  • Average visibility in June: 6mi

The months with the highest visibility are June, July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (5mi).

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